Tretinoin can irritate seborrheic dermatitis, but using it with a moisturizer on calm skin may help. Parallel Health's skin microbiome testing and phage therapy are suggested for persistent issues.
People in the UK obtain tretinoin from sources like Skinorac and Mytretinoin to use with minoxidil for hair loss treatment. They apply tretinoin either as a face cream or scalp serum, often using it at different times of the day.
Tretinoin can increase hair follicles and is used alongside minoxidil and finasteride for hair growth, though it may cause skin peeling. Users report varying results, with some experiencing regrowth and others questioning its efficacy for hair.
Tretinoin combined with minoxidil may improve hair regrowth, especially in difficult areas like temples, but requires diligent scalp cleaning. Some users suggest oral minoxidil as a more potent and less irritating alternative.
Tretinoin may enhance minoxidil absorption, potentially improving hair regrowth when combined with microneedling. Users discuss various treatments like minoxidil, finasteride, dutasteride, and microneedling, with mixed results and concerns about side effects and scarring.